TITLE: Unconditional tri-factor model with assumption of invariance over reporters;

DATA: file=Parent_INT_calib_CovsItemsParentImp02282011.dat;

VARIABLE: 

    NAMES= 
    ID  ageC ageC2 ageC3 kidgen  
	zvc  zvc_age zvc_age2 zvc_age3 zvc_gen  
    gen_age gen_age2 gen_age3 
	dadalc dadalasp daddep  momalc momalasp momdep
    dalc_g dalc_z dalas_g dalas_z ddep_g ddep_z
    malc_g malc_z malas_g malas_z mdep_g mdep_z
	mint3 mint4 mint7 mint8 mint9 mint10 mint12 mint14 mint16 
	mint31 mint34 mint37 mint40 mint44 mint47
	fint3  fint4 fint7 fint8 fint9 fint10 fint12
    fint14 fint16 fint31 fint34 fint37 fint40 fint44  fint47 ;
    
    USEVAR= 
    mint3 mint4 mint7 mint8 mint9 mint10 mint12 mint14 mint16
    mint31 mint34 mint37 mint40 mint44
    fint3  fint4 fint7 fint8 fint9 fint10 fint12
    fint14 fint16 fint31 fint34 fint37 fint40 fint44;
     
    CATEGORICAL= 
    mint3 mint4 mint7 mint8 mint9 mint10 mint12 mint14 mint16
    mint31 mint34 mint37 mint40 mint44
    fint3  fint4 fint7 fint8 fint9 fint10 fint12
    fint14 fint16 fint31 fint34 fint37 fint40 fint44  ;
   
    IDVARIABLE= id;
    
    MISSING=.;

ANALYSIS:
 
    ESTIMATOR=wlsmv;
    PARAMETERIZATION=theta;
    PROCESSORS=8;


MODEL:

       !Equality constraints in this model impose invariance across reporters in thresholds and loadings;

       !Item thresholds, subject to equality constraints across reporters;
       [fint3$1 mint3$1] (it1);
       [fint4$1 mint4$1] (it2);
       [fint7$1 mint7$1] (it3);
       [fint8$1 mint8$1] (it4);
       [fint9$1 mint9$1] (it5);
       [fint10$1 mint10$1] (it6);
       [fint12$1 mint12$1] (it7);
       [fint14$1 mint14$1] (it8);
       [fint16$1 mint16$1] (it9);
       [fint31$1 mint31$1] (it10);
       [fint34$1 mint34$1] (it11);
       [fint37$1 mint37$1] (it12);
       [fint40$1 mint40$1] (it13);
       [fint44$1 mint44$1] (it14);

       !general factor;
       na BY mint3*.61 (in1);
       na BY mint4*.57 (in2);
       na BY mint7*.28 (in3);
       na BY mint8*-.04 (in4);
       na BY mint9*.90 (in5);
       na BY mint10*.71 (in6);
       na BY mint12*.27 (in7);
       na BY mint14*.32 (in8);
       na BY mint16*.38 (in9);
       na BY mint31*.75 (in10);
       na BY mint34*.93 (in11);
       na BY mint37*.34 (in12);
       na BY mint40*.74 (in13);
       na BY mint44* (in14);

       na BY fint3*.61 (in1);
       na BY fint4*.57 (in2);
       na BY fint7*.28 (in3);
       na BY fint8*-.04 (in4);
       na BY fint9*.9 (in5);
       na BY fint10*.71 (in6);
       na BY fint12*.27 (in7);
       na BY fint14*.32 (in8);
       na BY fint16*.38 (in9);
       na BY fint31*.75 (in10);
       na BY fint34*.93 (in11);
       na BY fint37*.34 (in12);
       na BY fint40*.74 (in13);
       na BY fint44* (in14);

       !mom-specific factor;
       mom BY mint3*.59 (ip1);
       mom BY mint4*.38 (ip2);
       mom BY mint7*.66 (ip3);
       mom BY mint8*.7 (ip4);
       mom BY mint9*.78 (ip5);
       mom BY mint10*1.04 (ip6);
       mom BY mint12*.79 (ip7);
       mom BY mint14*1.05 (ip8);
       mom BY mint16*1.34 (ip9);
       mom BY mint31*0.78 (ip10);
       mom BY mint34*1.04 (ip11);
       mom BY mint37*1.13 (ip12);
       mom BY mint40*0.64 (ip13);
       mom BY mint44* (ip14);

       !dad-specific factor;
       dad BY fint3*.59 (ip1);
       dad BY fint4*.37 (ip2);
       dad BY fint7*.66 (ip3);
       dad BY fint8*.7 (ip4);
       dad BY fint9*0.78 (ip5);
       dad BY fint10*1.04 (ip6);
       dad BY fint12*0.79 (ip7);
       dad BY fint14*1.05 (ip8);
       dad BY fint16*1.34 (ip9);
       dad BY fint31*0.78 (ip10);
       dad BY fint34*1.04 (ip11);
       dad BY fint37*1.13 (ip12);
       dad BY fint40*0.64 (ip13);
       dad BY fint44* (ip14);

       !item-specific factors;
       i3 BY fint3* mint3* (if1); [i3@0]; i3@1;
       i4 BY fint4* mint4* (if2); [i4@0]; i4@1;
       i7 BY fint7* mint7* (if3); [i7@0]; i7@1;
       i8 BY fint8* mint8* (if4); [i8@0]; i8@1;
       i9 BY fint9* mint9* (if5); [i9@0]; i9@1;
       i10 BY fint10* mint10* (if6); [i10@0]; i10@1;
       i12 BY fint12* mint12* (if7); [i12@0]; i12@1;
       i14 BY fint14* mint14* (if8); [i14@0]; i14@1;
       i16 BY fint16* mint16* (if9); [i16@0]; i16@1;
       i31 BY fint31* mint31* (if10); [i31@0]; i31@1;
       i34 BY fint34* mint34* (if11); [i34@0]; i34@1;
       i37 BY fint37* mint37* (if12); [i37@0]; i37@1;
       i40 BY fint40* mint40* (if13); [i40@0]; i40@1;
       i44 BY fint44* mint44* (if14); [i44@0]; i44@1;

       !identification/scaling constraints;
       [ na@0 ];
       [ mom@0 ]; !Mom is reference;
       [ dad* ];  !Dad is estimated;

       na@1;
       mom@1;  !Mom is reference;
       dad*;   !Dad is estimated;


       !Imposing orthogonality of factors
       na WITH mom@0;
       na WITH dad@0;
       dad WITH mom@0;


       i3 WITH i4@0 i7@0 i8@0 i9@0 i10@0 i12@0 i14@0 i16@0
       i31@0 i34@0 i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i4 WITH  i7@0 i8@0 i9@0 i10@0 i12@0 i14@0 i16@0
       i31@0 i34@0 i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i7 WITH i8@0 i9@0 i10@0 i12@0 i14@0 i16@0
       i31@0 i34@0 i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i8 WITH i9@0 i10@0 i12@0 i14@0 i16@0
       i31@0 i34@0 i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i9 WITH i10@0 i12@0 i14@0 i16@0
       i31@0 i34@0 i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i10 WITH i12@0 i14@0 i16@0
       i31@0 i34@0 i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i12 WITH i14@0 i16@0
       i31@0 i34@0 i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i14 WITH i16@0
       i31@0 i34@0 i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i16 WITH i31@0 i34@0 i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i31 WITH i34@0 i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i34 WITH i37@0 i40@0 i44@0 mom@0 dad@0 na@0;
       i37 WITH i40@0 i44@0 mom@0 dad@0 na@0;
       i40 WITH i44@0 mom@0 dad@0 na@0;
       i44 WITH mom@0 dad@0 na@0;

OUTPUT: modindices (0);
      
SAVEDATA: file=momref_8aug2012.dat;
          save=fscores;